1 and 13
11 22 33 44
The product is 5x10x15x20x25 = 375000
75, 150, 225, 300, 375
84, 168, 252, 336, 420
40, 80, 120, 160, 200
The first five nonzero multiples of 6 are 6, 12, 18, 24 and 30.
The first few multiples of nineteen are:1938577695114133152171190209
7
Every nonzero number has multiples. Every set of nonzero numbers has an LCM.
The first 3 multiples of 13 are: 13, 26, and 39.
They are the positive and negative even numbers.
Multiply a given number by successive counting numbers.
That's an infinite list.
They are the first three multiples of LCM(5, 9), that is, the first three multiples of 45.
The first 4 multiples of 10 are: 10, 20, 30, and 40.
All nonzero numbers have an infinite amount of multiples.
5 15 25 35